The poignant story of a boy’s coming-of-age complicated by Williams syndrome, a genetic disorder that makes people biologically incapable of distrust.

What would it be like to see everyone as a friend? Twelve-year-old Eli D’Angelo has a genetic disorder that obliterates social inhibitions, making him irrepressibly friendly, indiscriminately trusting, and unconditionally loving toward everyone he meets. It also makes him enormously vulnerable. Eli lacks the innate skepticism that will help his peers navigate adolescence more safely—and vastly more successfully.

Journalist Jennifer Latson follows Eli over three critical years of his life as his mother, Gayle, must decide whether to shield Eli entirely from the world and its dangers or give him the freedom to find his own way and become his own person.

By intertwining Eli and Gayle’s story with the science and history of Williams syndrome, the book explores the genetic basis of behavior and the quirks of human nature. More than a case study of a rare disorder, however, The Boy Who Loved Too Much is a universal tale about the joys and struggles of raising a child, of growing up, and of being different.

The Boy Who Loved Too Much One Unlocked Gayle didn’t know where to turn. She had been driving east for hours on an unfamiliar highway (I-80) in an unfamiliar state (Pennsylvania), searching with increasing desperation for a place to stop for the night. She had been checking each exit since 9 p.m. But every reputable hotel from Clarion to Punxsutawney had been booked full. Now it was past 11. She tapped her crimson fingernails anxiously on the steering wheel.

Twelve-year-old Eli was scribbling with crayons on a notepad in the backseat. His crayons were the fat kind that kindergartners used; Gayle bought them because they were easier for him to grip than the slender version. He clutched a red crayon tightly in his fist and drew furious circles, throwing his full weight into the task. Then he lifted the crayon from the page and stabbed it rapid-fire—a manic pointillist creating a fusillade of dots. A few tore through the paper. He lifted his artwork and admired it in the dome light, which Gayle had left on for him. He chirped with glee, smiling to himself. Then he selected a blue crayon, bent his head over the notepad, and began again. As he worked, he sang a selection of hits from Disney’s Lion King. Every few minutes he asked enthusiastically, “When are we gonna get to the hotel?”

Road trips were a source of great excitement for Eli, since they meant a new cast of characters and new social opportunities he wouldn’t find at home. Home was a town house in a small Connecticut apartment complex where Eli and his mother lived by themselves. Eli’s father hadn’t been around for years.

From his kitchen window Eli often watched other boys his age playing in the parking lot. From the French doors overlooking his back patio, he caught glimpses of them shooting basketballs through the hoop behind the subdivision’s communal grass patch. But he’d never joined them. Even if he’d been invited, Gayle wouldn’t have let him go.

Road trips, however, meant stopping at diners and hotels—places where you could meet new people and see unfamiliar vacuum cleaners and overhead fans, to Eli’s great delight. And this had been a nice, long summer road trip: two days north to Michigan and now two days back. Eli squirmed giddily in anticipation of all the adventure still in store.

“We’ll be there soon, Eli,” Gayle said. Her voice was worried, slightly exasperated. She asked him to sing a little more quietly.

IT WAS NEARLY MIDNIGHT, AND Eli was dozing, when Gayle finally found a motel with a vacancy: a low white-brick building near an oil refinery in Clearfield, Pennsylvania. But as soon as she pulled into the parking lot, she was tempted to turn around and keep driving. The warm air drifting through her open window carried the acrid smell of diesel fuel on a cloud of cigarette smoke. The parking lot was filled with work trucks around which men stood in groups dimly lit by streetlights. Tractor-trailers lined the edges of the parking lot, bordering the motel like a menacing metal hedgerow.

Gayle considered getting back on the highway. If she drove all night, they could be home by morning. But she knew she was too tired. They were stuck here at the Clearfield Budget Inn.

Eli woke up when the car rolled to a stop. He surveyed the landscape enthusiastically, oblivious to the seediness of the place.

“I’ve never been here in a long time!” he exclaimed, clapping his hands together.

Gayle stepped out of the car and into the July heat, and opened the back door to let him out. She could feel the eyes of the men on her, the only woman in their midst, and on Eli, who was now rocking back and forth on his heels with excitement. Both Gayle and Eli were rumpled from hours in the car. Gayle, a youthful forty-one-year-old, wore a purple camisole and capri-length cargo pants that revealed some of her tattoos. On her back, feathery wings spread outward from her spine. Her left shin was covered with a series of colorful images: on the back, a dragonfly; on the left, flaming dice; on the right, a serpent coiled around a sword; and on the front, a red heart with a banner that said “Eli.”

Her long black hair, usually wavy, had gone limp in the muggy heat. She had pulled it up into a clip, revealing the discs that had stretched dime-size holes in her earlobes.

Eli wore a black T-shirt and the baggy denim shorts that Gayle had bought at Kohl’s just before the road trip, hoping these wouldn’t split at the seams like his last pair. She described her son as “husky,” but it was his pear shape that made him hard to shop for. Boys’ clothes weren’t designed with this shape in mind.

She ran a protective hand through Eli’s dark curls. His features were those of a much younger child: chubby cheeks, an upturned nose, and a smile so wide it made his eyes crinkle. They were crinkling now. His face was bright with joy, and he tugged at Gayle’s arm, pulling her toward the light, the trucks, the men. She jerked him forcefully in the other direction.

In the sweltering front office, the motel’s owner, an Indian man with thinning white hair, slid open a thick glass window—Bulletproof, Gayle thought. He looked as tired as Gayle felt. She rummaged through her purse to find her wallet and handed him her credit card. Eli, meanwhile, bounced up from behind her, smiling broadly.

“I’m Eli! What’s your name?” he said, extending a hand to the motel owner. The counter was higher than Eli’s head, but he stood on his tiptoes and strained to reach. The man gave him a quizzical look. Without answering, he reached through the window and shook Eli’s hand.

Turning to Gayle, the motel owner nodded toward the parking lot. “Don’t worry about those guys,” he said. “They’re here for the summer, working construction. They just like to relax out there after work.”

Only slightly reassured, Gayle took the room key.

“He likes me,” Eli declared as they left the office, pointing his thumb toward his own chest.

“I’m sure he does,” Gayle agreed blankly. She was already scanning the row of doors for the number on her key. She slung Eli’s backpack over her shoulder, rolling her suitcase across the uneven pavement with one hand and holding Eli’s hand with the other.

Eli peered at the faces of the men in the parking lot, hopeful that someone would return his gaze, but they looked away when he caught their eyes. One man lit a cigarette; another stubbed one out on the pavement. One man mumbled something too quietly for Gayle to hear. The others laughed.

Apart from the rest of the group, one man sat alone on the sidewalk, his elbows propped on bent knees, his head drooping heavily in his hands. His eyes were closed. Gayle noticed his sinewy arms, his muddy work boots. Maybe he was just tired from a long day, but Gayle’s instincts told her he was more likely drunk or high. She looked for a way around him, but he was on the walkway just in front of her room. There was no other way to go.

“Why?” Eli replied in an ordinary voice. They were ten feet from the man, and closing in.

Gayle raised a finger to her lips. “Because. He’s sleeping.”

Eli’s eyes never left the stranger. When they were less than an arm’s length from the man, Eli shouted, “Are you sleeping?”

The man raised his head and gave him a dark, bleary look but didn’t speak. Eli grinned at him. The man dropped his head again. Gayle pulled Eli past, fumbled to unlock the door to their room, and dragged Eli inside. She shut the door hard behind her.

The motel room was outdated—forest-green carpeting, purple-and-green-swirled curtains and a pink bedspread—but it looked clean, at least. Gayle checked the mattress ticking for bedbug shells but found none. There was still a faint smell of smoke inside, which grew stronger when she turned on the air conditioner. She could hear the men’s voices outside, even over the rattling of the AC, and wondered if she’d be able to fall asleep here. Eli, meanwhile, pulled off his Velcro shoes and his shorts, dove under the polyester bedspread, and was snoring before the lights went out.

The next morning Gayle spent close to an hour looking for the room key, which she had somehow lost. She dumped out the contents of her suitcase, her purse, and Eli’s backpack. Eli chattered happily while she searched, asking questions she only half answered.

“What are we going to have for breakfast, Mom?”

“I don’t know. We’ll see.”

“We can go to a diner?”

“Maybe. I don’t know what’s around here.”

“I think there’s a diner!”

“Oh, you do?” She couldn’t help but smile at his optimism. He stood at her shoulder, looking up at her expectantly. She set down the backpack she had been rifling through and gave him a hug before continuing her search.

When she kneeled to search under the bed, Eli sprawled atop the shiny pink bedspread and watched her. When she moved into the bathroom, he jumped up and followed her. Gayle crouched to look behind the toilet.

“You can draw a picture of a truck?” Eli asked from the doorway, tilting his head sideways to see her face.

“Not now, Eli. But maybe later.” She opened the cupboard below the sink and looked beneath the extra rolls of toilet paper. She couldn’t really imagine how the key could have gotten under a roll of toilet paper, but she was out of ideas.

“But you can draw it for me?”

“Yes, OK. But later.”

She squeezed past him, back into the bedroom. She pulled the dresser away from the wall in case the key had slipped behind it. It hadn’t. Eli flopped back down on the bed. He cupped his chin in his hand and sighed, growing bored. Gayle rechecked every place she had already looked. The key was nowhere.

Finally she instructed Eli to wait in the room while she flagged down the motel owner. He was also apparently the motel’s one-man housekeeping crew: she saw him a few doors down with a cart full of cleaning supplies. She sheepishly confessed to losing the key.

“I have it,” he said. “You left it in the door last night.”

Gayle’s mind raced with retroactive terror. As if they weren’t vulnerable enough already, she’d made it even easier for danger to creep in. She pictured a lineup of the men who must have passed their door while they slept, and the key turn that would have brought them inside. Not only had the door been unlocked, it had been advertised as such. The dangling key chain might as well have been a neon welcome sign.

Gayle shuddered. This was, after all, the central struggle of her life: trying to shelter her son from the world. Eli himself was perpetually unlocked, open, and vulnerable. He carried a welcome sign wherever he went. Gayle was the only barrier between him and everything that lurked outside the door.

She dashed back to the motel room, which she had left unlocked this time by necessity. Eli’s face was pressed to the window. It lit up when he saw her and, behind her, the motel owner. He waved at both of them ecstatically, as if he were being rescued from a desert island and it had been years since he’d seen another human being.

Jennifer Latson has written for The Boston Globe, the Houston Chronicle, and Time. She received an MFA in creative nonfiction from the University of New Hampshire and was a recipient of the Norman Mailer Fellowship for nonfiction in 2013. The Boy Who Loved Too Much is her first book.

"[Latson's] prose is fresh and engaging, her story leavened with humor to take the edge off the ongoing struggle of characters we have come to care about deeply. It would be a mistake to squeeze this book into the "disease narrative" genre. It transcends that niche, partly through the author's reflections on what our reactions to people with Williams Syndrome have to say about the human condition."---HOUSTON CHRONICLE

"[Jennifer Latson] skillfully interweaves the science—what we do and don’t know about genetic disorders such as Williams—with a powerful story line. Eli and especially Gayle are beautifully drawn, and their struggles with an unknown future are both unique to their situation and universal to all parents. As the book’s perspective deliberately pans out to include teachers, counselors, family, friends, and, finally, Eli’s entire eighth-grade class, Latson delivers some unforgettable lessons about inclusion and parenthood."---PUBLISHERS WEEKLY

"[Latson's] book provides a thorough overview of Williams syndrome and its thought-provoking paradox. No doubt life for people with Williams (and those who love them) has its difficulties. But given the state of the world today -- the hate attacks, the divisiveness, the vitriol -- it's hard not to wish that we all had more kind-heartedness and openness, even if our embrace of other humans is only metaphorical."---THE NEW YORK TIMES

"The narrative is alternately moving and heartbreaking, as Latson walks readers through the tumultuous obstacles that Eli and Gayle face daily. Throughout, Latson demonstrates a sharp, journalistic eye for telling detail and the ability to capture poignant moments without resorting to cliché or overly sappy writing...In this balanced, readable work, Latson effectively and sympathetically captures Eli’s essential humanity and opens a clear window on a little-understood genetic disorder."---THEBOSTON GLOBE

"Latson blends life concerns and hard medical facts in this widely appealing chronicle of a fascinating disorder." ---BOOKLIST

"The book could have been exploitative, but instead it’s a moving portrait of a mother facing the fact that her child has a different future from the one she imagined...The fascinating journey shows D’Angelo’s mother learning to accept Eli’s differences – and those differences lessening as he matures. I only wish I could find out how their story pans out."---NEW SCIENTIST

"Latson tells [this] story with great sympathy and eloquence, giving voice to the frustration, anguish, and despair a parent feels when their child struggles with a rare disorder. A well-researched, perceptive exploration of a rare genetic disorder seen through the eyes of a mother and son."—KIRKUS REVIEWS

"The Boy Who Loved Too Much is an astonishing debut. Before the book crossed my desk, I’d never heard of Williams syndrome, and once I started reading, I could think of little else. This is narrative nonfiction of the highest order—rigorously reported, elegantly told, and nearly impossible to put down. Always empathetic and consistently insightful, Jennifer Latson’s deep dive into Eli’s life not only illuminates an under-known condition but made me rethink the very nature of human connection. I cannot recommend this book highly enough."—Kate Bolick, author of SPINSTER: Making a Life of One’s Own

“What is the opposite of autism? What’s it like to be born with an insatiable drive to connect, to love others without shyness or reserve? In this humane and fascinating book, Jennifer Latson introduces us to Eli, a boy with the rare genetic disorder of Williams Syndrome. She marvels at his capacity for love but is sensitive as well to the difficulties of raising such a child in an often cruel and unloving world, and the challenges that arise with the emergence of sexual desire. This is a book about a very unusual child, but it’s also a thoughtful and moving exploration into the very nature of affection and love.” —Paul Bloom, Professor of Psychology at Yale University, and author of AGAINST EMPATHY: The Case for Rational Compassion

“Latson's haunting book is an intimate look at the relationship between a boy with a rare and fascinating genetic disability and his mother, as she learns over time to stop overprotecting him and allow him to take his own path toward independence. There are valuable lessons for all parents here.” —Steve Silberman, author of NEUROTRIBES: The Legacy of Autism and the Future of Neurodiversity

“Jennifer Latson has written a book of uncommon empathy, a powerful narrative that speaks not only to the love of a mother for her son but to a genetic disorder that poses questions about the nature and limits of love itself.”—Mimi Swartz, author of POWER FAILURE: The Inside Story of the Collapse of Enron